A cheatsheet of modern C++ language and library features.

mlpack: a fast, header-only C++ machine learning library

Genetic Algorithm in C++ with template metaprogramming and abstraction for constrained optimization

A C++ interface with MySQL for building your own database of historical market quotes

Simple thread-based asynchronous TCP & UDP Socket classes in C++.

IQFeed.CSharpApiClient is fastest and the most well-designed C# DTN IQFeed socket API connector available

ARCH models in Python

OptimLib: a lightweight C++ library of numerical optimization methods for nonlinear functions

Fast Unit Root Tests and OLS regression in C++ with wrappers for R and Python

A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.